Authentication of Voice Commands by Leveraging Vibrations in Wearables Academic Article

abstract

• Voice assistant systems are convenient, but attackers can mimic users voices to access them and steal private information. We develop an authentication system that defends against acoustic attacks by using unique characteristics captured by the accelerometers in wearable devices.

authors

• Saxena, Nitesh

published proceedings

• IEEE Security & Privacy

altmetric score

• 11

author list (cited authors)

• Shi, C., Wang, Y., Chen, Y. J., & Saxena, N.

citation count

• 1

complete list of authors

• Shi, Cong||Wang, Yan||Chen, Yingying Jennifer||Saxena, Nitesh

publication date

• January 2021

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Security and Privacy Magazine  Journal

keywords

• Accelerometers
• Acoustics
• Authentication
• Microphones
• Ultrasonic Imaging
• Vibrations
• Wearable Computers

Digital Object Identifier (DOI)

• 10.1109/msec.2021.3077205

start page

• 83

end page

• 92

volume

• 19

issue

• 6

URL

• http://dx.doi.org/10.1109/msec.2021.3077205